524412 has 36 divisors (see below), whose sum is σ = 1515696. Its totient is φ = 149760.

The previous prime is 524411. The next prime is 524413. The reversal of 524412 is 214425.

It is an interprime number because it is at equal distance from previous prime (524411) and next prime (524413).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 789 + ... + 1292.

2⁵²⁴⁴¹² is an apocalyptic number.

It is an amenable number.

524412 is an abundant number, since it is smaller than the sum of its proper divisors (991284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

524412 is a wasteful number, since it uses less digits than its factorization.

524412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098 (or 2093 counting only the distinct ones).

The product of its digits is 320, while the sum is 18.

The square root of 524412 is about 724.1629650845. The cubic root of 524412 is about 80.6413037157.

Adding to 524412 its reverse (214425), we get a palindrome (738837).

The spelling of 524412 in words is "five hundred twenty-four thousand, four hundred twelve".